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Charge controlling system of super capacitive electric car

A super capacitor, charging control technology, applied in the field of traffic engineering, to achieve the effect of convenient transplantation

Inactive Publication Date: 2004-09-01
SHANGHAI JIAO TONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the supercapacitor is short of power, a charging request is made to the docking station, and it is automatically connected within the range of the docking station. After the connection, the docking station turns on the charging power supply, and the tram turns on the charging switch to charge. After charging, the connection is automatically disconnected, and the tram leaves the station. Log recording, waiting for other connections, so as to solve problems such as real-time detection of supercapacitor power, wireless docking between trains and stations, identity authentication, location recognition, charging process control, power consumption records, and log storage

Method used

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  • Charge controlling system of super capacitive electric car
  • Charge controlling system of super capacitive electric car
  • Charge controlling system of super capacitive electric car

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Embodiment Construction

[0015] Such as figure 1 As shown, the control system of the present invention adopts a master-slave control structure, and is composed of a master controller 1 arranged on the electric car and a slave controller 2 arranged on the stop. When the electric car enters the range of the stop, The master controller 1 and the bluetooth wireless communication module of the slave controller 2 perform wireless link connection.

[0016] The main controller 1 is composed of a microprocessor 3, a supercapacitor voltage sensor 4, a positioning sensor 5, a contact sensor 6, a charging end button 7, a pantograph raising solenoid valve 8, a pantograph lowering solenoid valve 9, a trolley charging switch 10 and Bluetooth wireless communication module 11 is formed. Microprocessor 3 is connected with switching value input devices such as positioning sensor 5, contact sensor 6, charging end button 7 through basic input interface 14 and through photoelectric isolation 16; Pantograph up solenoid va...

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Abstract

The invention is a super capacitor tramcar charging control system. It adopts a master-slave control structure, composed of master controller on the tramcar and slave controller on the stop, when the tramcar enters in the stop range, the Bluetooth modules of the two controllers makes wireless link. It is specially designed for a super capacitor tramcar collecting bow charging system. The two controllers can cooperate to complete the automatic charging course of the super capacitor tramcar, resolving the energy ration of the tramcar in the whole course. It meets the demand of the super capacitor tramcar collecting bow charging system. The control structure is modulized, easy to transplant.

Description

technical field [0001] The invention relates to a charging control system for a supercapacitor tram, in particular to a charging control system for transforming an existing trolleybus into a supercapacitor tram. It belongs to the field of traffic engineering. Background technique [0002] Trolleybus enjoys the reputation of "green urban public transportation" because of its characteristics of zero emission, low noise, smooth acceleration, quick start, and good climbing performance. However, limited by the overhead feeder, it also has three major disadvantages: serious visual pollution, poor mobility and affecting the rational layout of bus lines, which are known as the "three major public hazards" of trolleybuses. There are existing solutions to the "three major public hazards" of trolleybuses. The "braidless trolleybus" produced by China Harbin Renhe Group Jurong New Energy Co., Ltd. in 2001 uses supercapacitors as a single power supply, and only uses supercapacitors at th...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L5/00B60L5/20B60M3/02
CPCY02T10/7005Y02T10/70
Inventor 殷跃红徐文超盛鑫军
Owner SHANGHAI JIAO TONG UNIV
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